package com.mp.approvalreq.servlet;

import com.alibaba.fastjson.JSONObject;
import com.mp.approvalreq.entity.Request;
import com.mp.approvalreq.service.ApprovalOperateServicePrx;
import com.mp.approvalreq.util.ApprovalUtils;
import com.mp.approvalreq.util.ServiceUtils;
import com.mp.user.entity.User;
import com.mp.user.service.UserServicePrx;
import com.plusmoney.exception.RpcServerLogicalException;
import org.apache.commons.lang3.StringUtils;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;

/**
 * 临时删除抄送人
 *
 * @author Administrator
 */
@WebServlet("/deleteTempCc")
public class DeleteTempCc extends AbstractServlet {

	private static final long serialVersionUID = -6524473373623928868L;

	private static final Logger logger = LoggerFactory.getLogger(DeleteTempCc.class);

	@Override
	protected void doGet(HttpServletRequest req, HttpServletResponse resp)
			throws ServletException, IOException {
		doPost(req, resp);
	}

	/**
	 * 数据需要为：{requestDkey:4,templateId:1,applicant:84,ccTemp:临时抄送人contactid}
	 */
	@Override
	protected void doPost(HttpServletRequest req, HttpServletResponse resp)
			throws ServletException, IOException {
		try {
			User user = getReqUser(req);

			Request request = getRequest(req);

			check(request);

			request.setUser(user);

			ApprovalOperateServicePrx approvalOperateServicePrx = ServiceUtils.getApprovalOperateServicePrx();
			approvalOperateServicePrx.deleteTempCc(request);

			returnResult(resp);
		} catch (Throwable e) {
			onThrowable(req, resp, e);
		}
	}

	private void returnResult(HttpServletResponse resp) throws IOException {
		JSONObject jsonObject = new JSONObject();
		jsonObject.put("result", "0");
		jsonObject.put("res_info", "删除成功");

		logger.info(jsonObject.toJSONString());

		printJson(resp, jsonObject.toJSONString());
	}

	private Request getRequest(HttpServletRequest req) throws IOException {
		String reqBody = getContent(req);
		logger.info("json参数 {}", reqBody);

		Request request;
		try {
			request = JSONObject.parseObject(reqBody, Request.class);
		} catch (Exception e) {
			logger.error(e.getMessage(), e);
			throw new RpcServerLogicalException(1, "请求参数格式错误");
		}
		return request;
	}

	protected void check(Request request) {
		if (request.getTemplateId() == 0) {
			throw new RpcServerLogicalException(1, "模板参数不正确");
		}

		if (request.getRequestDkey() == 0) {
			throw new RpcServerLogicalException(1, "审批id不能为空");
		}

		if (StringUtils.isEmpty(request.getCcTemp())) {
			throw new RpcServerLogicalException(1, "请求内容为空");
		}
	}
}
